APA-referens (7:e uppl.)

Clark, J. A., Fitzpatrick, F. L., & Smith, E. L. (1944). Science on the march. Houghton Mifflin company.

Chicago-referens (17:e uppl.)

Clark, John Anson, Frederick Linder Fitzpatrick, och Edith Lillian Smith. Science on the March. Boston, New York [etc.]: Houghton Mifflin company, 1944.

MLA-referens (8:e uppl.)

Clark, John Anson, et al. Science on the March. Houghton Mifflin company, 1944.